Finding the Third Proportional to 1,129,687.50 and 2,483,268.75
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Solution
The third proportional to 1,129,687.50 and 2,483,268.75 is: 5,458,698.70
Step by Step Solution
- Step 1: Write the proportion equation
1,129,687.50 : 2,483,268.75 = 2,483,268.75 : x - Step 2: Convert to fraction form
1,129,687.50/2,483,268.75 = 2,483,268.75/x - Step 3: Cross multiply
1,129,687.50x = 2,483,268.75 × 2,483,268.75 - Step 4: Simplify right side
1,129,687.50x = 6,166,623,684,726.56 - Step 5: Solve for x
x = 6,166,623,684,726.56/1,129,687.50 - Step 6: Final answer
x = 5,458,698.70
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.